Stock photography, photos: Teenage girl jumping with her horse Stock photos of Girl practising showjumping on her Thoroughbred horse. Photograph: © Alan Oliver Click for a larger image and more information Keywords associated with this stock photo: young, girl, teenage, teenager, riding, equestrian, equine, horse, horsey, sport, pursuit, recreation, show, jump, showjumping, fence, poles, country, countryside, rural, outdoors, liesure, healthy, lifestyle, youth, competition, thoroughbred, mare, safety hat, helmet,